Predictive models for speaker verification
β Scribed by E. Ambikairajah; M. Keane; A. Kelly; L. Kilmartin; G. Tattersall
- Publisher
- Elsevier Science
- Year
- 1993
- Tongue
- English
- Weight
- 632 KB
- Volume
- 13
- Category
- Article
- ISSN
- 0167-6393
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Speech is composed of different sounds (acoustic segments). Speakers differ in their pronunciation of these sounds. The segmental approaches described in this paper are meant to exploit these differences for speaker verification purposes. For such approaches, the speech is divided into different cla
This paper discusses several aspects of score normalization for textindependent speaker verification. The theory of score normalization is explained using Bayes' theorem and detection error trade-off plots. Based on the theory, the world, cohort, and zero normalization techniques are explained. A no
This article explores a method for speaker verification to appropriately set the threshold value used to judge the identities of individual speakers and also considers methods to update speaker models and the robustness of the speaker models so as to make the models more robust with respect to utter